Fosi Audio - ZH3 Fully Balanced Preamp DAC and Headphone Amplifier with 6 Filters

The ZD3 is a fully balanced desktop DAC designed for high-resolution home audio systems. Equipped with the ESS ES9039Q2M DAC chip and XMOS XU316 USB processor, it supports PCM up to 32-bit/768kHz and DSD512 playback for exceptional audio clarity and detail. Featuring USB, HDMI ARC, optical, coaxial, Bluetooth, RCA, and balanced XLR connectivity, the ZD3 integrates seamlessly with TVs, streamers, amplifiers, and active speakers. Premium low-noise circuitry, customizable EQ settings, and a compact aluminum chassis deliver clean, dynamic sound performance for music, movies, and desktop listening setups.

The Fosi Audio Box X5 is a compact high-fidelity phono preamp designed for vinyl enthusiasts. Compatible with both MM and MC cartridges, it features four selectable gain levels (38dB/48dB/56dB/66dB) and precise RIAA equalization for accurate, detailed sound reproduction. Built with premium audiophile-grade components, including low-noise circuitry and high-quality op-amps, the Box X5 delivers clean, dynamic audio with ultra-low distortion. Its durable aluminum alloy chassis and simple front-panel controls make it an ideal upgrade for turntables and home stereo systems.

Easily add an aftermarket amplifier to your vehicle’s factory audio system with this 2-Channel Active Line Output Converter and Line Driver by AudioControl. The LC1i converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This two-channel line output converter and line driver can also be used to retain your vehicle’s OEM amplified audio system when replacing your factory radio.